Braided power shunts

Technical features
- Tinned copper Cu-ETP UNI 5649-71 (red copper upon request)
- Standard wire 0.20 mm (0.05 to 0.15 mm upon request)
- Max. working temperature: 105°C
- Terminals made in tinned copper tube, pressed at high density.
- Punching upon request.
Ampacity table based on the ΔT temperature rise
Sect. mm² | In (A) ΔT 30°C | In (A) ΔT 50°C |
---|
100 | 339 | 448 |
120 | 373 | 496 |
150 | 427 | 566 |
200 | 534 | 707 |
250 | 631 | 837 |
300 | 695 | 920 |
400 | 827 | 1097 |
500 | 889 | 1180 |
600 | 1067 | 1415 |
800 | 1335 | 1768 |
1000 | 1601 | 2122 |
1200 | 1923 | 2547 |
For use as parallel shunts
No. Parallel shunts | Derating coefficient |
---|
2 | 1,8 |
3 | 2,5 |
4 | 3,2 |
5 | 3,9 |
Example
Cross-section 1000 mm2 with ΔT= 50°C:
- 1 shunt = In 2122 A
- 3 parallel shunts In= 2122 x 2.5 = 5305 A
Request for special connections
For Ω POWER customized connections, fill out the form with your needs. Send to info@teknomega.it We will back to you quickly.